Note 13 - Accumulated Other Comprehensive Income (Loss) (Details) - Changes in Accumulated Other Comprehensive Income (Loss) by Component (USD $) In Millions, unless otherwise specified			3 Months Ended			3 Months Ended					3 Months Ended
	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2014 Successor [Member] Accumulated Translation Adjustment [Member]	Mar. 31, 2014 Successor [Member] Accumulated Defined Benefit Plans Adjustment [Member]	Dec. 31, 2013 Successor [Member] Accumulated Defined Benefit Plans Adjustment [Member]	Mar. 31, 2014 Successor [Member]	Mar. 31, 2013 Predecessor [Member] Accumulated Net Unrealized Investment Gain (Loss) [Member]	Dec. 31, 2012 Predecessor [Member] Accumulated Net Unrealized Investment Gain (Loss) [Member]	Mar. 31, 2013 Predecessor [Member] Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]	Dec. 31, 2012 Predecessor [Member] Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member]	Mar. 31, 2013 Predecessor [Member] Accumulated Translation Adjustment [Member]	Mar. 31, 2013 Predecessor [Member] Accumulated Defined Benefit Plans Adjustment [Member]	Mar. 31, 2013 Predecessor [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ 100	$ 99	$ 1	$ 98	$ 98	$ 99	$ 1	$ 1	$ (2)	$ (2)	$ 318	$ (2,933)	$ (2,616)
Net current-period other comprehensive income			1			1					31	41	72
Ending balance	100	99	2	98	98	100	1	1	(2)	(2)	349	(2,892)	(2,544)
Other comprehensive income before reclassifications			1			1					31	1	32
Amounts reclassified from accumulated other comprehensive income												$ 40	$ 40